{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["location", "astronomical object", "biology"], "input": "Since the beginning of the 21st century , its governments have focused on developing the country into a knowledge economy , with the founding of the University of Luxembourg and a national space programme , projecting the first involvement in a robotic lunar expedition by 2020 ."}
{"location": [], "astronomical object": [], "biology": []}